TraceData Class Reference

A set of data buffers and their interpreters. More...

#include <tracedata.h>

Public Member Functions
	TraceData ()
	TraceData (const TraceData &)
virtual	~TraceData ()
void	addComponent (int ns, const DataCharacteristics &, bool cleardata=false)
bool	allOk () const
int	bytesPerSample (int icomp=0) const
void	convertTo (const DataCharacteristics &, bool preserve_data=true)
void	convertToFPs (bool preserve_data=true)
void	copyFrom (const TraceData &)
	copy all components, making an exact copy.
void	copyFrom (const TraceData &, int comp_from, int comp_to)
	copy comp_from of argument to my comp_to
void	delComponent (int)
DataBuffer *	getComponent (int icomp=0)
const DataBuffer *	getComponent (int icomp=0) const
TraceDataInterpreter *	getInterpreter (int icomp=0)
const TraceDataInterpreter *	getInterpreter (int icomp=0) const
float	getValue (int isamp, int icomp=0) const
void	handleDataSwapping ()
bool	isEmpty () const
bool	isValidComp (int icomp=0) const
bool	isZero (int icomp=0) const
int	nrComponents () const
TraceData &	operator= (const TraceData &td)
void	reSize (int, int icomp=-1, bool copydata=false)
	-1 = all data buffers
void	scale (const Scaler &, int icomp=-1)
	-1 = all data buffers
void	setComponent (const DataCharacteristics &, int icomp=0)
void	setNrComponents (int nrcomp, DataCharacteristics::UserType)
void	setValue (int isamp, float, int icomp=0)
int	size (int icomp=0) const
void	zero (int icomp=-1)
	-1 = all data buffers

Protected Attributes
DataBuffer **	data_ = nullptr
	pre-swaps all buffers that need it
TraceDataInterpreter **	interp_ = nullptr
int	nrcomp_ = 0

Detailed Description

A set of data buffers and their interpreters.

A data buffer + interpreter is referred to as 'Component'. Note that this class is not concernedabout what is contained in the buffers (descriptions, constraints etc.).

<>

Constructor & Destructor Documentation

TraceData() [1/2]

TraceData::TraceData

(

)

TraceData() [2/2]

TraceData::TraceData

(

const TraceData &

)

~TraceData()

virtual TraceData::~TraceData ( )

virtual

Member Function Documentation

addComponent()

void TraceData::addComponent	(	int	ns,
		const DataCharacteristics &	,
		bool	cleardata = false )

allOk()

bool TraceData::allOk

(

)

const

bytesPerSample()

int TraceData::bytesPerSample ( int icomp = 0 ) const

inline

convertTo()

void TraceData::convertTo	(	const DataCharacteristics &	,
		bool	preserve_data = true )

convertToFPs()

void TraceData::convertToFPs

(

bool

preserve_data = true

)

copyFrom() [1/2]

void TraceData::copyFrom

(

const TraceData &

)

copy all components, making an exact copy.

copyFrom() [2/2]

void TraceData::copyFrom	(	const TraceData &	,
		int	comp_from,
		int	comp_to )

copy comp_from of argument to my comp_to

delComponent()

void TraceData::delComponent

(

int

)

getComponent() [1/2]

DataBuffer * TraceData::getComponent ( int icomp = 0 )

inline

getComponent() [2/2]

const DataBuffer * TraceData::getComponent ( int icomp = 0 ) const

inline

getInterpreter() [1/2]

TraceDataInterpreter * TraceData::getInterpreter ( int icomp = 0 )

inline

getInterpreter() [2/2]

const TraceDataInterpreter * TraceData::getInterpreter ( int icomp = 0 ) const

inline

getValue()

float TraceData::getValue	(	int	isamp,
		int	icomp = 0 ) const

handleDataSwapping()

void TraceData::handleDataSwapping

(

)

isEmpty()

bool TraceData::isEmpty

(

)

const

isValidComp()

bool TraceData::isValidComp

(

int

icomp = 0

)

const

isZero()

bool TraceData::isZero ( int icomp = 0 ) const

inline

nrComponents()

int TraceData::nrComponents ( ) const

inline

operator=()

TraceData & TraceData::operator= ( const TraceData & td )

inline

reSize()

void TraceData::reSize	(	int	,
		int	icomp = -1,
		bool	copydata = false )

-1 = all data buffers

scale()

void TraceData::scale	(	const Scaler &	,
		int	icomp = -1 )

-1 = all data buffers

setComponent()

void TraceData::setComponent	(	const DataCharacteristics &	,
		int	icomp = 0 )

setNrComponents()

void TraceData::setNrComponents	(	int	nrcomp,
		DataCharacteristics::UserType	)

setValue()

void TraceData::setValue	(	int	isamp,
		float	,
		int	icomp = 0 )

size()

int TraceData::size ( int icomp = 0 ) const

inline

zero()

void TraceData::zero

(

int

icomp = -1

)

-1 = all data buffers

Member Data Documentation

data_

DataBuffer** TraceData::data_ = nullptr

protected

pre-swaps all buffers that need it

interp_

TraceDataInterpreter** TraceData::interp_ = nullptr

protected

nrcomp_

int TraceData::nrcomp_ = 0

protected